Guinea is often subdivided into . Lower Guinea  and  Upper Guinea . Lower Guinea is one of the most densely populated regions of Africa, covering southern Nigeria, Benin, Togo and stretching into Ghana.
Definitions for hysteroscopy. hysteroscopy(noun) visual examination of the uterus and uterine lining using an endoscope inserted through the vagina. hysteroscopy(Noun) The examination of the uterus using a hysteroscope.
Bronchoscopy - Definition. A bronchoscopy is a medical procedure during which a narrow tube (a bronchoscope) is inserted through your mouth or nose in order to look inside your large airways. A bronchoscopy may be done to diagnose a condition such as lung cancer, or treat a medical problem such as a foreign object that is lodged in the airways.